16 tb_init('a.thickbox, area.thickbox, input.thickbox');//pass where to apply thickbox |
16 tb_init('a.thickbox, area.thickbox, input.thickbox');//pass where to apply thickbox |
17 imgLoader = new Image();// preload image |
17 imgLoader = new Image();// preload image |
18 imgLoader.src = tb_pathToImage; |
18 imgLoader.src = tb_pathToImage; |
19 }); |
19 }); |
20 |
20 |
21 //add thickbox to href & area elements that have a class of .thickbox |
21 /* |
|
22 * Add thickbox to href & area elements that have a class of .thickbox. |
|
23 * Remove the loading indicator when content in an iframe has loaded. |
|
24 */ |
22 function tb_init(domChunk){ |
25 function tb_init(domChunk){ |
23 jQuery('body').on('click', domChunk, tb_click); |
26 jQuery( 'body' ) |
|
27 .on( 'click', domChunk, tb_click ) |
|
28 .on( 'thickbox:iframe:loaded', function() { |
|
29 jQuery( '#TB_window' ).removeClass( 'thickbox-loading' ); |
|
30 }); |
24 } |
31 } |
25 |
32 |
26 function tb_click(){ |
33 function tb_click(){ |
27 var t = this.title || this.name || null; |
34 var t = this.title || this.name || null; |
28 var a = this.href || this.alt; |
35 var a = this.href || this.alt; |
32 return false; |
39 return false; |
33 } |
40 } |
34 |
41 |
35 function tb_show(caption, url, imageGroup) {//function called when the user clicks on a thickbox link |
42 function tb_show(caption, url, imageGroup) {//function called when the user clicks on a thickbox link |
36 |
43 |
|
44 var $closeBtn; |
|
45 |
37 try { |
46 try { |
38 if (typeof document.body.style.maxHeight === "undefined") {//if IE 6 |
47 if (typeof document.body.style.maxHeight === "undefined") {//if IE 6 |
39 jQuery("body","html").css({height: "100%", width: "100%"}); |
48 jQuery("body","html").css({height: "100%", width: "100%"}); |
40 jQuery("html").css("overflow","hidden"); |
49 jQuery("html").css("overflow","hidden"); |
41 if (document.getElementById("TB_HideSelect") === null) {//iframe to hide select elements in ie6 |
50 if (document.getElementById("TB_HideSelect") === null) {//iframe to hide select elements in ie6 |
42 jQuery("body").append("<iframe id='TB_HideSelect'>"+thickboxL10n.noiframes+"</iframe><div id='TB_overlay'></div><div id='TB_window'></div>"); |
51 jQuery("body").append("<iframe id='TB_HideSelect'>"+thickboxL10n.noiframes+"</iframe><div id='TB_overlay'></div><div id='TB_window' class='thickbox-loading'></div>"); |
43 jQuery("#TB_overlay").click(tb_remove); |
52 jQuery("#TB_overlay").click(tb_remove); |
44 } |
53 } |
45 }else{//all others |
54 }else{//all others |
46 if(document.getElementById("TB_overlay") === null){ |
55 if(document.getElementById("TB_overlay") === null){ |
47 jQuery("body").append("<div id='TB_overlay'></div><div id='TB_window'></div>"); |
56 jQuery("body").append("<div id='TB_overlay'></div><div id='TB_window' class='thickbox-loading'></div>"); |
48 jQuery("#TB_overlay").click(tb_remove); |
57 jQuery("#TB_overlay").click(tb_remove); |
49 jQuery( 'body' ).addClass( 'modal-open' ); |
58 jQuery( 'body' ).addClass( 'modal-open' ); |
50 } |
59 } |
51 } |
60 } |
52 |
61 |
128 } |
137 } |
129 // End Resizing |
138 // End Resizing |
130 |
139 |
131 TB_WIDTH = imageWidth + 30; |
140 TB_WIDTH = imageWidth + 30; |
132 TB_HEIGHT = imageHeight + 60; |
141 TB_HEIGHT = imageHeight + 60; |
133 jQuery("#TB_window").append("<a href='' id='TB_ImageOff'><span class='screen-reader-text'>"+thickboxL10n.close+"</span><img id='TB_Image' src='"+url+"' width='"+imageWidth+"' height='"+imageHeight+"' alt='"+caption+"'/></a>" + "<div id='TB_caption'>"+caption+"<div id='TB_secondLine'>" + TB_imageCount + TB_PrevHTML + TB_NextHTML + "</div></div><div id='TB_closeWindow'><a href='#' id='TB_closeWindowButton'><span class='screen-reader-text'>"+thickboxL10n.close+"</span><div class='tb-close-icon'></div></a></div>"); |
142 jQuery("#TB_window").append("<a href='' id='TB_ImageOff'><span class='screen-reader-text'>"+thickboxL10n.close+"</span><img id='TB_Image' src='"+url+"' width='"+imageWidth+"' height='"+imageHeight+"' alt='"+caption+"'/></a>" + "<div id='TB_caption'>"+caption+"<div id='TB_secondLine'>" + TB_imageCount + TB_PrevHTML + TB_NextHTML + "</div></div><div id='TB_closeWindow'><button type='button' id='TB_closeWindowButton'><span class='screen-reader-text'>"+thickboxL10n.close+"</span><span class='tb-close-icon'></span></button></div>"); |
134 |
143 |
135 jQuery("#TB_closeWindowButton").click(tb_remove); |
144 jQuery("#TB_closeWindowButton").click(tb_remove); |
136 |
145 |
137 if (!(TB_PrevHTML === "")) { |
146 if (!(TB_PrevHTML === "")) { |
138 function goPrev(){ |
147 function goPrev(){ |
193 |
202 |
194 if(url.indexOf('TB_iframe') != -1){// either iframe or ajax window |
203 if(url.indexOf('TB_iframe') != -1){// either iframe or ajax window |
195 urlNoQuery = url.split('TB_'); |
204 urlNoQuery = url.split('TB_'); |
196 jQuery("#TB_iframeContent").remove(); |
205 jQuery("#TB_iframeContent").remove(); |
197 if(params['modal'] != "true"){//iframe no modal |
206 if(params['modal'] != "true"){//iframe no modal |
198 jQuery("#TB_window").append("<div id='TB_title'><div id='TB_ajaxWindowTitle'>"+caption+"</div><div id='TB_closeAjaxWindow'><a href='#' id='TB_closeWindowButton'><span class='screen-reader-text'>"+thickboxL10n.close+"</span><div class='tb-close-icon'></div></a></div></div><iframe frameborder='0' hspace='0' src='"+urlNoQuery[0]+"' id='TB_iframeContent' name='TB_iframeContent"+Math.round(Math.random()*1000)+"' onload='tb_showIframe()' style='width:"+(ajaxContentW + 29)+"px;height:"+(ajaxContentH + 17)+"px;' >"+thickboxL10n.noiframes+"</iframe>"); |
207 jQuery("#TB_window").append("<div id='TB_title'><div id='TB_ajaxWindowTitle'>"+caption+"</div><div id='TB_closeAjaxWindow'><button type='button' id='TB_closeWindowButton'><span class='screen-reader-text'>"+thickboxL10n.close+"</span><span class='tb-close-icon'></span></button></div></div><iframe frameborder='0' hspace='0' allowtransparency='true' src='"+urlNoQuery[0]+"' id='TB_iframeContent' name='TB_iframeContent"+Math.round(Math.random()*1000)+"' onload='tb_showIframe()' style='width:"+(ajaxContentW + 29)+"px;height:"+(ajaxContentH + 17)+"px;' >"+thickboxL10n.noiframes+"</iframe>"); |
199 }else{//iframe modal |
208 }else{//iframe modal |
200 jQuery("#TB_overlay").unbind(); |
209 jQuery("#TB_overlay").unbind(); |
201 jQuery("#TB_window").append("<iframe frameborder='0' hspace='0' src='"+urlNoQuery[0]+"' id='TB_iframeContent' name='TB_iframeContent"+Math.round(Math.random()*1000)+"' onload='tb_showIframe()' style='width:"+(ajaxContentW + 29)+"px;height:"+(ajaxContentH + 17)+"px;'>"+thickboxL10n.noiframes+"</iframe>"); |
210 jQuery("#TB_window").append("<iframe frameborder='0' hspace='0' allowtransparency='true' src='"+urlNoQuery[0]+"' id='TB_iframeContent' name='TB_iframeContent"+Math.round(Math.random()*1000)+"' onload='tb_showIframe()' style='width:"+(ajaxContentW + 29)+"px;height:"+(ajaxContentH + 17)+"px;'>"+thickboxL10n.noiframes+"</iframe>"); |
202 } |
211 } |
203 }else{// not an iframe, ajax |
212 }else{// not an iframe, ajax |
204 if(jQuery("#TB_window").css("visibility") != "visible"){ |
213 if(jQuery("#TB_window").css("visibility") != "visible"){ |
205 if(params['modal'] != "true"){//ajax no modal |
214 if(params['modal'] != "true"){//ajax no modal |
206 jQuery("#TB_window").append("<div id='TB_title'><div id='TB_ajaxWindowTitle'>"+caption+"</div><div id='TB_closeAjaxWindow'><a href='#' id='TB_closeWindowButton'><div class='tb-close-icon'></div></a></div></div><div id='TB_ajaxContent' style='width:"+ajaxContentW+"px;height:"+ajaxContentH+"px'></div>"); |
215 jQuery("#TB_window").append("<div id='TB_title'><div id='TB_ajaxWindowTitle'>"+caption+"</div><div id='TB_closeAjaxWindow'><button type='button' id='TB_closeWindowButton'><span class='screen-reader-text'>"+thickboxL10n.close+"</span><span class='tb-close-icon'></span></button></div></div><div id='TB_ajaxContent' style='width:"+ajaxContentW+"px;height:"+ajaxContentH+"px'></div>"); |
207 }else{//ajax modal |
216 }else{//ajax modal |
208 jQuery("#TB_overlay").unbind(); |
217 jQuery("#TB_overlay").unbind(); |
209 jQuery("#TB_window").append("<div id='TB_ajaxContent' class='TB_modal' style='width:"+ajaxContentW+"px;height:"+ajaxContentH+"px;'></div>"); |
218 jQuery("#TB_window").append("<div id='TB_ajaxContent' class='TB_modal' style='width:"+ajaxContentW+"px;height:"+ajaxContentH+"px;'></div>"); |
210 } |
219 } |
211 }else{//this means the window is already up, we are just loading new content via ajax |
220 }else{//this means the window is already up, we are just loading new content via ajax |
229 }else if(url.indexOf('TB_iframe') != -1){ |
238 }else if(url.indexOf('TB_iframe') != -1){ |
230 tb_position(); |
239 tb_position(); |
231 jQuery("#TB_load").remove(); |
240 jQuery("#TB_load").remove(); |
232 jQuery("#TB_window").css({'visibility':'visible'}); |
241 jQuery("#TB_window").css({'visibility':'visible'}); |
233 }else{ |
242 }else{ |
234 jQuery("#TB_ajaxContent").load(url += "&random=" + (new Date().getTime()),function(){//to do a post change this load method |
243 var load_url = url; |
|
244 load_url += -1 === url.indexOf('?') ? '?' : '&'; |
|
245 jQuery("#TB_ajaxContent").load(load_url += "random=" + (new Date().getTime()),function(){//to do a post change this load method |
235 tb_position(); |
246 tb_position(); |
236 jQuery("#TB_load").remove(); |
247 jQuery("#TB_load").remove(); |
237 tb_init("#TB_ajaxContent a.thickbox"); |
248 tb_init("#TB_ajaxContent a.thickbox"); |
238 jQuery("#TB_window").css({'visibility':'visible'}); |
249 jQuery("#TB_window").css({'visibility':'visible'}); |
239 }); |
250 }); |
248 return false; |
259 return false; |
249 } |
260 } |
250 }); |
261 }); |
251 } |
262 } |
252 |
263 |
|
264 $closeBtn = jQuery( '#TB_closeWindowButton' ); |
|
265 /* |
|
266 * If the native Close button icon is visible, move focus on the button |
|
267 * (e.g. in the Network Admin Themes screen). |
|
268 * In other admin screens is hidden and replaced by a different icon. |
|
269 */ |
|
270 if ( $closeBtn.find( '.tb-close-icon' ).is( ':visible' ) ) { |
|
271 $closeBtn.focus(); |
|
272 } |
|
273 |
253 } catch(e) { |
274 } catch(e) { |
254 //nothing here |
275 //nothing here |
255 } |
276 } |
256 } |
277 } |
257 |
278 |
258 //helper functions below |
279 //helper functions below |
259 function tb_showIframe(){ |
280 function tb_showIframe(){ |
260 jQuery("#TB_load").remove(); |
281 jQuery("#TB_load").remove(); |
261 jQuery("#TB_window").css({'visibility':'visible'}); |
282 jQuery("#TB_window").css({'visibility':'visible'}).trigger( 'thickbox:iframe:loaded' ); |
262 } |
283 } |
263 |
284 |
264 function tb_remove() { |
285 function tb_remove() { |
265 jQuery("#TB_imageOff").unbind("click"); |
286 jQuery("#TB_imageOff").unbind("click"); |
266 jQuery("#TB_closeWindowButton").unbind("click"); |
287 jQuery("#TB_closeWindowButton").unbind("click"); |
267 jQuery("#TB_window").fadeOut("fast",function(){jQuery('#TB_window,#TB_overlay,#TB_HideSelect').trigger("tb_unload").unbind().remove();}); |
288 jQuery( '#TB_window' ).fadeOut( 'fast', function() { |
|
289 jQuery( '#TB_window, #TB_overlay, #TB_HideSelect' ).trigger( 'tb_unload' ).unbind().remove(); |
|
290 jQuery( 'body' ).trigger( 'thickbox:removed' ); |
|
291 }); |
268 jQuery( 'body' ).removeClass( 'modal-open' ); |
292 jQuery( 'body' ).removeClass( 'modal-open' ); |
269 jQuery("#TB_load").remove(); |
293 jQuery("#TB_load").remove(); |
270 if (typeof document.body.style.maxHeight == "undefined") {//if IE 6 |
294 if (typeof document.body.style.maxHeight == "undefined") {//if IE 6 |
271 jQuery("body","html").css({height: "auto", width: "auto"}); |
295 jQuery("body","html").css({height: "auto", width: "auto"}); |
272 jQuery("html").css("overflow",""); |
296 jQuery("html").css("overflow",""); |